Fire-rated sealing and fire stopping in Upton, Greater London
We carry out fire-rated and intumescent sealing of service penetrations and linear gaps in Upton and the surrounding area. Send photos or drawings for a fixed quote.
- Fire-rated sealant that has cracked or shrunk back
- Snag lists that include open service penetrations
- Seals disturbed by maintenance and left open
Fire stopping in Upton
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
How we handle fire stopping in Upton
Our applicators are CSCS-carded, and we are CHAS accredited and a Constructionline member. We don’t hold a third-party fire-stopping installer certificate and we’d rather say that up front. We install the specified fire-rated sealant to its tested detail, and our workmanship carries a 12-month guarantee. The enquiries we see most involve fire seals cut back for extra cables and never reinstated and fire-rated sealant that has cracked or shrunk back, across linear gaps at wall heads, pipe penetrations and service gaps in risers. For commercial sealant work in Upton, you deal with one contact from quote to sign-off, whether it’s one building or several.
In a London area such as Upton, buildings are refitted often, and every new cable, pipe or duct through a fire-resisting wall or floor leaves a gap. Where the specification names fire-rated sealant, it goes in exactly as the manufacturer’s test evidence shows for that wall or floor.
Guaranteed is the last step of every job. Our workmanship is backed for 12 months, and the quote explains what it covers.
- Where
- Upton (E7, E13, E15)
- Region
- Greater London
- Cover
- 12 months on our workmanship
- Price
- Fixed quote, scope in writing
- Call
- 01277 525 020
- Last updated
- 3 November 2026
Site staff or a sealant specialist?
A short, simple internal joint is often within reach of a maintenance team. Where it goes wrong is preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.
Using site staff can make sense for a small touch-up, but anything bigger is another matter: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.
Common questions from Upton clients
Can you seal penetrations in a hotel in Upton after a refit?
Yes, where the specification calls for fire-rated sealant. Each seal follows the tested detail, and rooms are done in turn.
Do you work in occupied care homes around Upton?
Yes. We agree rooms and times with the manager and work a few areas at a time. We follow the home’s own procedures throughout.
How many days will you need on site?
That varies with the scale of the job, but the work usually takes anything from one day to a planned run of visits, depending on the number of seals and the access. Larger or phased jobs take longer, and we’ll give you a timescale with the quote.
Does the weather affect the work?
It can, for external work. Sealant won’t bond properly to a wet or frosty joint, so external work may be moved if conditions aren’t right. Internal work is far less affected.
Do you take on small jobs?
Single areas, one-off repairs and whole buildings are all quoted the same way: details, then a fixed price, then sealing, then a 12-month guarantee.
Which sealant will you use?
If the job is specified, we follow the specification. Otherwise, we recommend a product to suit the joint’s movement, the substrate and the conditions, following the manufacturer’s guidance.
When can the area be used after sealing?
The product and site conditions decide that. Some take light use quickly, others need longer to cure, so we’ll confirm the curing time on the day.
Why it’s worth doing now in Upton
An open or wrongly sealed service penetration lets fire and smoke reach the next compartment much sooner than the building was designed for. Putting it right is usually a modest job when the openings are accessible. Wait until ceilings close or areas are occupied and the same work becomes harder to reach. Getting scaffold, permits or access booked in Upton takes effort, so while access is arranged it pays to renew all failing joints, not just the worst.
Larger quantities, tricky access or phasing all shape the price. Site requirements like inductions and permits play a part as well, along with the time of year for external work.
What you get with us
- Old sealant cut out, never sealed over
- CSCS-carded applicators
- Workmanship guaranteed for 12 months
- Fully insured, including public liability cover
Take a look at what affects the cost or our accreditations.
After the work
Regular inspection catches problems early. In particular:
- Agree the fire-stopping specification before services go in
- Foam or ordinary sealant is never a fire-seal repair
- Get seals inspected before ceilings and boxing close
- Check with the data sheet before painting over fire sealant
Once the seals are in, tell other trades they exist and must not be disturbed. If a seal has to be opened for a new service, it should be reinstated to the same detail.
Ask every contractor who works in risers or voids to report openings they create. It costs little and catches breaches early.
Owners, agents and contractors
When you manage a building on behalf of an owner, you need clear quotes and clear reporting. You get a fixed quote, an agreed scope and a walk round at the end, plus a 12-month guarantee.
Blocks and communal areas make up much of the work for housing associations and agents. Work can be phased so residents and staff keep access throughout, and each stage is agreed with your contact.
What we’re called out for in Upton
Linear gaps fail where a fire-resisting wall meets a slab, soffit or another wall. Deflection and building movement can open these gaps, and the wrong product can split as a result. Linear joint details set a width range and movement capability, and the seal has to sit within them.
Common reasons buildings call us in:
- Improvised or mixed-product fire seals
- Open linear gaps along the top of fire-resisting walls
- Damaged fire seals in risers and voids
- Snag lists that include open service penetrations
At a healthcare site like Newham University Hospital, 1.2 miles south of Upton, new services through compartment walls are a constant, and each needs the specified seal.
Comparing quotes
- Which product they’ll use, and why it suits the joint
- Their approach to joint depth and backing
- Whether old or failed sealant will be cut out, not overlaid
- How the joint faces will be prepared and primed
Penetration seals near Upton
For England, the fire stopping of penetrations is dealt with in Approved Document B. Its BS 476 references are being withdrawn from 2 September 2029, with BS EN 13501-2 classification taking over, subject to transitional arrangements. We install whatever has been specified, to the product’s tested detail. There are a good number of hotels within about 2 miles of Upton. Bedroom-to-corridor walls in hotels are normally fire-resisting, so new cabling or pipework through them has to be sealed to the tested detail.
Campus buildings at universities such as University of East London (1 mile south-east of Upton) see constant changes to data and services, and fire-rated sealant goes in around new penetrations where it is specified. Industrial units on estates such as Maryland Industrial Estate (1.2 miles north-west of Upton) often separate offices from warehouse space with fire-resisting walls, and new services through them need the specified seal.
Upton is about 1 mile north of Plaistow, in Greater London. Across the E7 postcode area, it works the same way: send details, get a fixed quote, we seal, and the work is guaranteed. Across Greater London, 764 places are covered, including Upton. There’s a separate page for London, about 6 miles away.
If you need fire stopping in E7, E13 and E15, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. If your site is on May Road, West Road and Park Road or close by, we can quote for service penetrations. Just outside Upton, we also work in Upton Park (1 mile south-east), Greengate (1 mile south), West Ham (1 mile south-west), Forest Gate (1 mile north) and Plashet (1 mile east). A short drive away, we cover London (6 miles south-west), City of Westminster (8 miles west), Marylebone (8 miles west), Kensington (10 miles west), St Pancras (6 miles west) and Shoreditch (5 miles west).
Near you in Upton
We work on buildings around St Bonaventure's RC School, West Ham Park and Spotted Dog pub. For rail, the closest station is Forest Gate station, roughly 0.8 miles north of the centre. A little further out are Queen Mary's Hospital for the East End (1 mile west) and Greenwich Castle (4.4 miles south). Green spaces nearby include Hollow Pond and Tower Hill.
Diagnose, treat, sign off
We bring the products specified for the job, along with primers and backing rod. Any old material is cut back to clean, sound faces, the manufacturer’s primer is applied where it’s called for, and the sealant is tooled off neatly. For a job in Upton, access comes first. Send the building rules and access times with your enquiry.
- First we confirm the product and tested details named in the specification.
- We sort the openings by the detail each one needs.
- Old or wrong materials are cut out.
- Mineral wool or other backing is fitted where required.
- Fire-rated or intumescent sealant goes in around the services and is tooled off.
- Completed areas are checked with you, with the records agreed when we quoted.
Preparing the site
- Tell us your opening times and when work is allowed
- Flag any permit to work we will need
- Point out any areas we must not close
Quotes
For a fixed quote, speak to us on 01277 525 020 or email us, telling us the site location and the nature of the job. Our quote form is another easy route.